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# Sr. Software Engineer

- **Company:** Robert Half
- **Location:** Chicago, IL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** ASP.NET, JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Data Analysis, Applications Architecture, Microsoft Azure, Microsoft Basic Data Partition, C Sharp (Programming Language), Code Review, Databases, Information Engineering, Data Infrastructure, Power BI, SQL Databases, Tableau (Software), TypeScript, Web Applications, ReactJS, Backend, Data Management, Tools for Reporting, Front End Software Development
- **Published:** July 12, 2026
- **Apply:** https://www.juju.com/job/00000000gfni0q

## About the Role

* Contribute to data-related tasks such as SQL queries, basic data modeling, and collaborating on analytics projects. Requirements * Proven experience delivering end-to-end web applications in a detail-oriented environment.

 * Expertise in backend development using C# and ASP.NET.

 * Strong front-end development skills with React, JavaScript, and TypeScript.

 * Familiarity with Microsoft Azure cloud services and SQL-based databases.

 * Ability to independently own projects while effectively collaborating with cross-functional teams.

 * Strong problem-solving skills and the ability to communicate technical concepts clearly.

 * Experience with application architecture, testing, and deployment processes.

 * Knowledge of analytics tools like Power BI or Tableau is a plus but not required. Technology Doesn't Change the World, People Do.®, All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

## Description

* Design, develop, test, and deploy full stack web applications using React and .NET technologies.

 * Own the architecture, scalability, and maintainability of internal applications to ensure long-term performance.

 * Build and integrate APIs, connecting front-end, back-end, and database layers seamlessly.

 * Troubleshoot and enhance existing applications to improve functionality and user experience.

 * Partner with data engineering and analytics teams to align applications with the organization's data platform.

 * Write clean, secure, and well-documented code that adheres to industry best practices.

 * Conduct code reviews and participate in deployment processes to maintain high-quality standards.

 * Provide production support and resolve technical issues in a timely manner.


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